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            <tr><td class="title">LCOV - code coverage report</td></tr>
            <tr><td class="ruler"><img src="../../../../../../../../../../../glass.png" width=3 height=3 alt=""></td></tr>

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            <td width="10%" class="headerItem">Current view:</td>
            <td width="10%" class="headerValue"><a href="../../../../../../../../../../../index.html">top level</a> - <a href="index.html">core/contracts/protocol/tokenization/base/src/core/contracts/protocol/tokenization/base</a> - IncentivizedERC20.sol<span style="font-size: 80%;"> (source / <a href="IncentivizedERC20.sol.func-c.html">functions</a>)</span></td>
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            <td width="5%"></td>
            <td width="5%" class="headerCovTableHead">Coverage</td>
            <td width="5%" class="headerCovTableHead" title="Covered + Uncovered code">Total</td>
            <td width="5%" class="headerCovTableHead" title="Exercised code only">Hit</td>
          </tr>
          <tr>
            <td class="headerItem">Test:</td>
            <td class="headerValue">lcov.info.p</td>
            <td></td>
            <td class="headerItem">Lines:</td>
            <td class="headerCovTableEntryHi">100.0&nbsp;%</td>
            <td class="headerCovTableEntry">36</td>
            <td class="headerCovTableEntry">36</td>
          </tr>
          <tr>
            <td class="headerItem">Test Date:</td>
            <td class="headerValue">2024-04-09 14:12:28</td>
            <td></td>
            <td class="headerItem">Functions:</td>
            <td class="headerCovTableEntryHi">100.0&nbsp;%</td>
            <td class="headerCovTableEntry">18</td>
            <td class="headerCovTableEntry">18</td>
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            <td></td>
            <td></td>
            <td class="headerItem">Branches:</td>
            <td class="headerCovTableEntryHi">-</td>
            <td class="headerCovTableEntry">0</td>
            <td class="headerCovTableEntry">0</td>
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<pre class="sourceHeading">             Branch data     Line data    Source code</pre>
<pre class="source">
<span id="L1"><span class="lineNum">       1</span>                 :             : // SPDX-License-Identifier: MIT</span>
<span id="L2"><span class="lineNum">       2</span>                 :             : pragma solidity ^0.8.10;</span>
<span id="L3"><span class="lineNum">       3</span>                 :             : </span>
<span id="L4"><span class="lineNum">       4</span>                 :             : import {Context} from '../../../dependencies/openzeppelin/contracts/Context.sol';</span>
<span id="L5"><span class="lineNum">       5</span>                 :             : import {IERC20} from '../../../dependencies/openzeppelin/contracts/IERC20.sol';</span>
<span id="L6"><span class="lineNum">       6</span>                 :             : import {IERC20Detailed} from '../../../dependencies/openzeppelin/contracts/IERC20Detailed.sol';</span>
<span id="L7"><span class="lineNum">       7</span>                 :             : import {SafeCast} from '../../../dependencies/openzeppelin/contracts/SafeCast.sol';</span>
<span id="L8"><span class="lineNum">       8</span>                 :             : import {WadRayMath} from '../../libraries/math/WadRayMath.sol';</span>
<span id="L9"><span class="lineNum">       9</span>                 :             : import {Errors} from '../../libraries/helpers/Errors.sol';</span>
<span id="L10"><span class="lineNum">      10</span>                 :             : import {IAaveIncentivesController} from '../../../interfaces/IAaveIncentivesController.sol';</span>
<span id="L11"><span class="lineNum">      11</span>                 :             : import {IPoolAddressesProvider} from '../../../interfaces/IPoolAddressesProvider.sol';</span>
<span id="L12"><span class="lineNum">      12</span>                 :             : import {IPool} from '../../../interfaces/IPool.sol';</span>
<span id="L13"><span class="lineNum">      13</span>                 :             : import {IACLManager} from '../../../interfaces/IACLManager.sol';</span>
<span id="L14"><span class="lineNum">      14</span>                 :             : </span>
<span id="L15"><span class="lineNum">      15</span>                 :             : /**</span>
<span id="L16"><span class="lineNum">      16</span>                 :             :  * @title IncentivizedERC20</span>
<span id="L17"><span class="lineNum">      17</span>                 :             :  * @author Aave, inspired by the Openzeppelin ERC20 implementation</span>
<span id="L18"><span class="lineNum">      18</span>                 :             :  * @notice Basic ERC20 implementation</span>
<span id="L19"><span class="lineNum">      19</span>                 :             :  */</span>
<span id="L20"><span class="lineNum">      20</span>                 :             : abstract contract IncentivizedERC20 is Context, IERC20Detailed {</span>
<span id="L21"><span class="lineNum">      21</span>                 :             :   using WadRayMath for uint256;</span>
<span id="L22"><span class="lineNum">      22</span>                 :             :   using SafeCast for uint256;</span>
<span id="L23"><span class="lineNum">      23</span>                 :             : </span>
<span id="L24"><span class="lineNum">      24</span>                 :             :   /**</span>
<span id="L25"><span class="lineNum">      25</span>                 :             :    * @dev Only pool admin can call functions marked by this modifier.</span>
<span id="L26"><span class="lineNum">      26</span>                 :             :    */</span>
<span id="L27"><span class="lineNum">      27</span>                 :             :   modifier onlyPoolAdmin() {</span>
<span id="L28"><span class="lineNum">      28</span>                 :             :     IACLManager aclManager = IACLManager(_addressesProvider.getACLManager());</span>
<span id="L29"><span class="lineNum">      29</span>                 :             :     require(aclManager.isPoolAdmin(msg.sender), Errors.CALLER_NOT_POOL_ADMIN);</span>
<span id="L30"><span class="lineNum">      30</span>                 :             :     _;</span>
<span id="L31"><span class="lineNum">      31</span>                 :             :   }</span>
<span id="L32"><span class="lineNum">      32</span>                 :             : </span>
<span id="L33"><span class="lineNum">      33</span>                 :             :   /**</span>
<span id="L34"><span class="lineNum">      34</span>                 :             :    * @dev Only pool can call functions marked by this modifier.</span>
<span id="L35"><span class="lineNum">      35</span>                 :             :    */</span>
<span id="L36"><span class="lineNum">      36</span>                 :             :   modifier onlyPool() {</span>
<span id="L37"><span class="lineNum">      37</span>                 :             :     require(_msgSender() == address(POOL), Errors.CALLER_MUST_BE_POOL);</span>
<span id="L38"><span class="lineNum">      38</span>                 :             :     _;</span>
<span id="L39"><span class="lineNum">      39</span>                 :             :   }</span>
<span id="L40"><span class="lineNum">      40</span>                 :             : </span>
<span id="L41"><span class="lineNum">      41</span>                 :             :   /**</span>
<span id="L42"><span class="lineNum">      42</span>                 :             :    * @dev UserState - additionalData is a flexible field.</span>
<span id="L43"><span class="lineNum">      43</span>                 :             :    * ATokens and VariableDebtTokens use this field store the index of the</span>
<span id="L44"><span class="lineNum">      44</span>                 :             :    * user's last supply/withdrawal/borrow/repayment. StableDebtTokens use</span>
<span id="L45"><span class="lineNum">      45</span>                 :             :    * this field to store the user's stable rate.</span>
<span id="L46"><span class="lineNum">      46</span>                 :             :    */</span>
<span id="L47"><span class="lineNum">      47</span>                 :             :   struct UserState {</span>
<span id="L48"><span class="lineNum">      48</span>                 :             :     uint128 balance;</span>
<span id="L49"><span class="lineNum">      49</span>                 :             :     uint128 additionalData;</span>
<span id="L50"><span class="lineNum">      50</span>                 :             :   }</span>
<span id="L51"><span class="lineNum">      51</span>                 :             :   // Map of users address and their state data (userAddress =&gt; userStateData)</span>
<span id="L52"><span class="lineNum">      52</span>                 :             :   mapping(address =&gt; UserState) internal _userState;</span>
<span id="L53"><span class="lineNum">      53</span>                 :             : </span>
<span id="L54"><span class="lineNum">      54</span>                 :             :   // Map of allowances (delegator =&gt; delegatee =&gt; allowanceAmount)</span>
<span id="L55"><span class="lineNum">      55</span>                 :             :   mapping(address =&gt; mapping(address =&gt; uint256)) private _allowances;</span>
<span id="L56"><span class="lineNum">      56</span>                 :             : </span>
<span id="L57"><span class="lineNum">      57</span>                 :             :   uint256 internal _totalSupply;</span>
<span id="L58"><span class="lineNum">      58</span>                 :             :   string private _name;</span>
<span id="L59"><span class="lineNum">      59</span>                 :             :   string private _symbol;</span>
<span id="L60"><span class="lineNum">      60</span>                 :             :   uint8 private _decimals;</span>
<span id="L61"><span class="lineNum">      61</span>                 :             :   IAaveIncentivesController internal _incentivesController;</span>
<span id="L62"><span class="lineNum">      62</span>                 :             :   IPoolAddressesProvider internal immutable _addressesProvider;</span>
<span id="L63"><span class="lineNum">      63</span>                 :             :   IPool public immutable POOL;</span>
<span id="L64"><span class="lineNum">      64</span>                 :             : </span>
<span id="L65"><span class="lineNum">      65</span>                 :             :   /**</span>
<span id="L66"><span class="lineNum">      66</span>                 :             :    * @dev Constructor.</span>
<span id="L67"><span class="lineNum">      67</span>                 :             :    * @param pool The reference to the main Pool contract</span>
<span id="L68"><span class="lineNum">      68</span>                 :             :    * @param name_ The name of the token</span>
<span id="L69"><span class="lineNum">      69</span>                 :             :    * @param symbol_ The symbol of the token</span>
<span id="L70"><span class="lineNum">      70</span>                 :             :    * @param decimals_ The number of decimals of the token</span>
<span id="L71"><span class="lineNum">      71</span>                 :             :    */</span>
<span id="L72"><span class="lineNum">      72</span>                 :             :   constructor(IPool pool, string memory name_, string memory symbol_, uint8 decimals_) {</span>
<span id="L73"><span class="lineNum">      73</span>                 :             :     _addressesProvider = pool.ADDRESSES_PROVIDER();</span>
<span id="L74"><span class="lineNum">      74</span>                 :             :     _name = name_;</span>
<span id="L75"><span class="lineNum">      75</span>                 :             :     _symbol = symbol_;</span>
<span id="L76"><span class="lineNum">      76</span>                 :             :     _decimals = decimals_;</span>
<span id="L77"><span class="lineNum">      77</span>                 :             :     POOL = pool;</span>
<span id="L78"><span class="lineNum">      78</span>                 :             :   }</span>
<span id="L79"><span class="lineNum">      79</span>                 :             : </span>
<span id="L80"><span class="lineNum">      80</span>                 :             :   /// @inheritdoc IERC20Detailed</span>
<span id="L81"><span class="lineNum">      81</span>                 :<span class="tlaGNC tlaBgGNC">        3073 :   function name() public view override returns (string memory) {</span></span>
<span id="L82"><span class="lineNum">      82</span>                 :<span class="tlaGNC">       26988 :     return _name;</span></span>
<span id="L83"><span class="lineNum">      83</span>                 :             :   }</span>
<span id="L84"><span class="lineNum">      84</span>                 :             : </span>
<span id="L85"><span class="lineNum">      85</span>                 :             :   /// @inheritdoc IERC20Detailed</span>
<span id="L86"><span class="lineNum">      86</span>                 :<span class="tlaGNC">        3041 :   function symbol() external view override returns (string memory) {</span></span>
<span id="L87"><span class="lineNum">      87</span>                 :<span class="tlaGNC">        6082 :     return _symbol;</span></span>
<span id="L88"><span class="lineNum">      88</span>                 :             :   }</span>
<span id="L89"><span class="lineNum">      89</span>                 :             : </span>
<span id="L90"><span class="lineNum">      90</span>                 :             :   /// @inheritdoc IERC20Detailed</span>
<span id="L91"><span class="lineNum">      91</span>                 :<span class="tlaGNC">        3059 :   function decimals() external view override returns (uint8) {</span></span>
<span id="L92"><span class="lineNum">      92</span>                 :<span class="tlaGNC">        6118 :     return _decimals;</span></span>
<span id="L93"><span class="lineNum">      93</span>                 :             :   }</span>
<span id="L94"><span class="lineNum">      94</span>                 :             : </span>
<span id="L95"><span class="lineNum">      95</span>                 :             :   /// @inheritdoc IERC20</span>
<span id="L96"><span class="lineNum">      96</span>                 :<span class="tlaGNC">       82841 :   function totalSupply() public view virtual override returns (uint256) {</span></span>
<span id="L97"><span class="lineNum">      97</span>                 :<span class="tlaGNC">      165682 :     return _totalSupply;</span></span>
<span id="L98"><span class="lineNum">      98</span>                 :             :   }</span>
<span id="L99"><span class="lineNum">      99</span>                 :             : </span>
<span id="L100"><span class="lineNum">     100</span>                 :             :   /// @inheritdoc IERC20</span>
<span id="L101"><span class="lineNum">     101</span>                 :<span class="tlaGNC">      162500 :   function balanceOf(address account) public view virtual override returns (uint256) {</span></span>
<span id="L102"><span class="lineNum">     102</span>                 :<span class="tlaGNC">      325004 :     return _userState[account].balance;</span></span>
<span id="L103"><span class="lineNum">     103</span>                 :             :   }</span>
<span id="L104"><span class="lineNum">     104</span>                 :             : </span>
<span id="L105"><span class="lineNum">     105</span>                 :             :   /**</span>
<span id="L106"><span class="lineNum">     106</span>                 :             :    * @notice Returns the address of the Incentives Controller contract</span>
<span id="L107"><span class="lineNum">     107</span>                 :             :    * @return The address of the Incentives Controller</span>
<span id="L108"><span class="lineNum">     108</span>                 :             :    */</span>
<span id="L109"><span class="lineNum">     109</span>                 :<span class="tlaGNC">        3044 :   function getIncentivesController() external view virtual returns (IAaveIncentivesController) {</span></span>
<span id="L110"><span class="lineNum">     110</span>                 :<span class="tlaGNC">        6088 :     return _incentivesController;</span></span>
<span id="L111"><span class="lineNum">     111</span>                 :             :   }</span>
<span id="L112"><span class="lineNum">     112</span>                 :             : </span>
<span id="L113"><span class="lineNum">     113</span>                 :             :   /**</span>
<span id="L114"><span class="lineNum">     114</span>                 :             :    * @notice Sets a new Incentives Controller</span>
<span id="L115"><span class="lineNum">     115</span>                 :             :    * @param controller the new Incentives controller</span>
<span id="L116"><span class="lineNum">     116</span>                 :             :    */</span>
<span id="L117"><span class="lineNum">     117</span>                 :<span class="tlaGNC">           2 :   function setIncentivesController(IAaveIncentivesController controller) external onlyPoolAdmin {</span></span>
<span id="L118"><span class="lineNum">     118</span>                 :<span class="tlaGNC">           2 :     _incentivesController = controller;</span></span>
<span id="L119"><span class="lineNum">     119</span>                 :             :   }</span>
<span id="L120"><span class="lineNum">     120</span>                 :             : </span>
<span id="L121"><span class="lineNum">     121</span>                 :             :   /// @inheritdoc IERC20</span>
<span id="L122"><span class="lineNum">     122</span>                 :<span class="tlaGNC">        1017 :   function transfer(address recipient, uint256 amount) external virtual override returns (bool) {</span></span>
<span id="L123"><span class="lineNum">     123</span>                 :<span class="tlaGNC">        3051 :     uint128 castAmount = amount.toUint128();</span></span>
<span id="L124"><span class="lineNum">     124</span>                 :<span class="tlaGNC">        2032 :     _transfer(_msgSender(), recipient, castAmount);</span></span>
<span id="L125"><span class="lineNum">     125</span>                 :<span class="tlaGNC">        2030 :     return true;</span></span>
<span id="L126"><span class="lineNum">     126</span>                 :             :   }</span>
<span id="L127"><span class="lineNum">     127</span>                 :             : </span>
<span id="L128"><span class="lineNum">     128</span>                 :             :   /// @inheritdoc IERC20</span>
<span id="L129"><span class="lineNum">     129</span>                 :<span class="tlaGNC">          26 :   function allowance(</span></span>
<span id="L130"><span class="lineNum">     130</span>                 :             :     address owner,</span>
<span id="L131"><span class="lineNum">     131</span>                 :             :     address spender</span>
<span id="L132"><span class="lineNum">     132</span>                 :             :   ) external view virtual override returns (uint256) {</span>
<span id="L133"><span class="lineNum">     133</span>                 :<span class="tlaGNC">          52 :     return _allowances[owner][spender];</span></span>
<span id="L134"><span class="lineNum">     134</span>                 :             :   }</span>
<span id="L135"><span class="lineNum">     135</span>                 :             : </span>
<span id="L136"><span class="lineNum">     136</span>                 :             :   /// @inheritdoc IERC20</span>
<span id="L137"><span class="lineNum">     137</span>                 :<span class="tlaGNC">          16 :   function approve(address spender, uint256 amount) external virtual override returns (bool) {</span></span>
<span id="L138"><span class="lineNum">     138</span>                 :<span class="tlaGNC">          32 :     _approve(_msgSender(), spender, amount);</span></span>
<span id="L139"><span class="lineNum">     139</span>                 :<span class="tlaGNC">          32 :     return true;</span></span>
<span id="L140"><span class="lineNum">     140</span>                 :             :   }</span>
<span id="L141"><span class="lineNum">     141</span>                 :             : </span>
<span id="L142"><span class="lineNum">     142</span>                 :             :   /// @inheritdoc IERC20</span>
<span id="L143"><span class="lineNum">     143</span>                 :<span class="tlaGNC">          20 :   function transferFrom(</span></span>
<span id="L144"><span class="lineNum">     144</span>                 :             :     address sender,</span>
<span id="L145"><span class="lineNum">     145</span>                 :             :     address recipient,</span>
<span id="L146"><span class="lineNum">     146</span>                 :             :     uint256 amount</span>
<span id="L147"><span class="lineNum">     147</span>                 :             :   ) external virtual override returns (bool) {</span>
<span id="L148"><span class="lineNum">     148</span>                 :<span class="tlaGNC">          60 :     uint128 castAmount = amount.toUint128();</span></span>
<span id="L149"><span class="lineNum">     149</span>                 :<span class="tlaGNC">          40 :     _approve(sender, _msgSender(), _allowances[sender][_msgSender()] - castAmount);</span></span>
<span id="L150"><span class="lineNum">     150</span>                 :<span class="tlaGNC">          40 :     _transfer(sender, recipient, castAmount);</span></span>
<span id="L151"><span class="lineNum">     151</span>                 :<span class="tlaGNC">          40 :     return true;</span></span>
<span id="L152"><span class="lineNum">     152</span>                 :             :   }</span>
<span id="L153"><span class="lineNum">     153</span>                 :             : </span>
<span id="L154"><span class="lineNum">     154</span>                 :             :   /**</span>
<span id="L155"><span class="lineNum">     155</span>                 :             :    * @notice Increases the allowance of spender to spend _msgSender() tokens</span>
<span id="L156"><span class="lineNum">     156</span>                 :             :    * @param spender The user allowed to spend on behalf of _msgSender()</span>
<span id="L157"><span class="lineNum">     157</span>                 :             :    * @param addedValue The amount being added to the allowance</span>
<span id="L158"><span class="lineNum">     158</span>                 :             :    * @return `true`</span>
<span id="L159"><span class="lineNum">     159</span>                 :             :    */</span>
<span id="L160"><span class="lineNum">     160</span>                 :<span class="tlaGNC">           4 :   function increaseAllowance(address spender, uint256 addedValue) external virtual returns (bool) {</span></span>
<span id="L161"><span class="lineNum">     161</span>                 :<span class="tlaGNC">           8 :     _approve(_msgSender(), spender, _allowances[_msgSender()][spender] + addedValue);</span></span>
<span id="L162"><span class="lineNum">     162</span>                 :<span class="tlaGNC">           8 :     return true;</span></span>
<span id="L163"><span class="lineNum">     163</span>                 :             :   }</span>
<span id="L164"><span class="lineNum">     164</span>                 :             : </span>
<span id="L165"><span class="lineNum">     165</span>                 :             :   /**</span>
<span id="L166"><span class="lineNum">     166</span>                 :             :    * @notice Decreases the allowance of spender to spend _msgSender() tokens</span>
<span id="L167"><span class="lineNum">     167</span>                 :             :    * @param spender The user allowed to spend on behalf of _msgSender()</span>
<span id="L168"><span class="lineNum">     168</span>                 :             :    * @param subtractedValue The amount being subtracted to the allowance</span>
<span id="L169"><span class="lineNum">     169</span>                 :             :    * @return `true`</span>
<span id="L170"><span class="lineNum">     170</span>                 :             :    */</span>
<span id="L171"><span class="lineNum">     171</span>                 :<span class="tlaGNC">           1 :   function decreaseAllowance(</span></span>
<span id="L172"><span class="lineNum">     172</span>                 :             :     address spender,</span>
<span id="L173"><span class="lineNum">     173</span>                 :             :     uint256 subtractedValue</span>
<span id="L174"><span class="lineNum">     174</span>                 :             :   ) external virtual returns (bool) {</span>
<span id="L175"><span class="lineNum">     175</span>                 :<span class="tlaGNC">           2 :     _approve(_msgSender(), spender, _allowances[_msgSender()][spender] - subtractedValue);</span></span>
<span id="L176"><span class="lineNum">     176</span>                 :<span class="tlaGNC">           2 :     return true;</span></span>
<span id="L177"><span class="lineNum">     177</span>                 :             :   }</span>
<span id="L178"><span class="lineNum">     178</span>                 :             : </span>
<span id="L179"><span class="lineNum">     179</span>                 :             :   /**</span>
<span id="L180"><span class="lineNum">     180</span>                 :             :    * @notice Transfers tokens between two users and apply incentives if defined.</span>
<span id="L181"><span class="lineNum">     181</span>                 :             :    * @param sender The source address</span>
<span id="L182"><span class="lineNum">     182</span>                 :             :    * @param recipient The destination address</span>
<span id="L183"><span class="lineNum">     183</span>                 :             :    * @param amount The amount getting transferred</span>
<span id="L184"><span class="lineNum">     184</span>                 :             :    */</span>
<span id="L185"><span class="lineNum">     185</span>                 :<span class="tlaGNC">        7051 :   function _transfer(address sender, address recipient, uint128 amount) internal virtual {</span></span>
<span id="L186"><span class="lineNum">     186</span>                 :<span class="tlaGNC">       14102 :     uint128 oldSenderBalance = _userState[sender].balance;</span></span>
<span id="L187"><span class="lineNum">     187</span>                 :<span class="tlaGNC">       14102 :     _userState[sender].balance = oldSenderBalance - amount;</span></span>
<span id="L188"><span class="lineNum">     188</span>                 :<span class="tlaGNC">       14102 :     uint128 oldRecipientBalance = _userState[recipient].balance;</span></span>
<span id="L189"><span class="lineNum">     189</span>                 :<span class="tlaGNC">       14102 :     _userState[recipient].balance = oldRecipientBalance + amount;</span></span>
<span id="L190"><span class="lineNum">     190</span>                 :             : </span>
<span id="L191"><span class="lineNum">     191</span>                 :<span class="tlaGNC">       14102 :     IAaveIncentivesController incentivesControllerLocal = _incentivesController;</span></span>
<span id="L192"><span class="lineNum">     192</span>                 :<span class="tlaGNC">       28204 :     if (address(incentivesControllerLocal) != address(0)) {</span></span>
<span id="L193"><span class="lineNum">     193</span>                 :<span class="tlaGNC">       14100 :       uint256 currentTotalSupply = _totalSupply;</span></span>
<span id="L194"><span class="lineNum">     194</span>                 :<span class="tlaGNC">       14100 :       incentivesControllerLocal.handleAction(sender, currentTotalSupply, oldSenderBalance);</span></span>
<span id="L195"><span class="lineNum">     195</span>                 :<span class="tlaGNC">       14100 :       if (sender != recipient) {</span></span>
<span id="L196"><span class="lineNum">     196</span>                 :<span class="tlaGNC">       14096 :         incentivesControllerLocal.handleAction(recipient, currentTotalSupply, oldRecipientBalance);</span></span>
<span id="L197"><span class="lineNum">     197</span>                 :             :       }</span>
<span id="L198"><span class="lineNum">     198</span>                 :             :     }</span>
<span id="L199"><span class="lineNum">     199</span>                 :             :   }</span>
<span id="L200"><span class="lineNum">     200</span>                 :             : </span>
<span id="L201"><span class="lineNum">     201</span>                 :             :   /**</span>
<span id="L202"><span class="lineNum">     202</span>                 :             :    * @notice Approve `spender` to use `amount` of `owner`s balance</span>
<span id="L203"><span class="lineNum">     203</span>                 :             :    * @param owner The address owning the tokens</span>
<span id="L204"><span class="lineNum">     204</span>                 :             :    * @param spender The address approved for spending</span>
<span id="L205"><span class="lineNum">     205</span>                 :             :    * @param amount The amount of tokens to approve spending of</span>
<span id="L206"><span class="lineNum">     206</span>                 :             :    */</span>
<span id="L207"><span class="lineNum">     207</span>                 :<span class="tlaGNC">          51 :   function _approve(address owner, address spender, uint256 amount) internal virtual {</span></span>
<span id="L208"><span class="lineNum">     208</span>                 :<span class="tlaGNC">         102 :     _allowances[owner][spender] = amount;</span></span>
<span id="L209"><span class="lineNum">     209</span>                 :<span class="tlaGNC">         102 :     emit Approval(owner, spender, amount);</span></span>
<span id="L210"><span class="lineNum">     210</span>                 :             :   }</span>
<span id="L211"><span class="lineNum">     211</span>                 :             : </span>
<span id="L212"><span class="lineNum">     212</span>                 :             :   /**</span>
<span id="L213"><span class="lineNum">     213</span>                 :             :    * @notice Update the name of the token</span>
<span id="L214"><span class="lineNum">     214</span>                 :             :    * @param newName The new name for the token</span>
<span id="L215"><span class="lineNum">     215</span>                 :             :    */</span>
<span id="L216"><span class="lineNum">     216</span>                 :<span class="tlaGNC">       10420 :   function _setName(string memory newName) internal {</span></span>
<span id="L217"><span class="lineNum">     217</span>                 :<span class="tlaGNC">       20840 :     _name = newName;</span></span>
<span id="L218"><span class="lineNum">     218</span>                 :             :   }</span>
<span id="L219"><span class="lineNum">     219</span>                 :             : </span>
<span id="L220"><span class="lineNum">     220</span>                 :             :   /**</span>
<span id="L221"><span class="lineNum">     221</span>                 :             :    * @notice Update the symbol for the token</span>
<span id="L222"><span class="lineNum">     222</span>                 :             :    * @param newSymbol The new symbol for the token</span>
<span id="L223"><span class="lineNum">     223</span>                 :             :    */</span>
<span id="L224"><span class="lineNum">     224</span>                 :<span class="tlaGNC">       10420 :   function _setSymbol(string memory newSymbol) internal {</span></span>
<span id="L225"><span class="lineNum">     225</span>                 :<span class="tlaGNC">       20840 :     _symbol = newSymbol;</span></span>
<span id="L226"><span class="lineNum">     226</span>                 :             :   }</span>
<span id="L227"><span class="lineNum">     227</span>                 :             : </span>
<span id="L228"><span class="lineNum">     228</span>                 :             :   /**</span>
<span id="L229"><span class="lineNum">     229</span>                 :             :    * @notice Update the number of decimals for the token</span>
<span id="L230"><span class="lineNum">     230</span>                 :             :    * @param newDecimals The new number of decimals for the token</span>
<span id="L231"><span class="lineNum">     231</span>                 :             :    */</span>
<span id="L232"><span class="lineNum">     232</span>                 :<span class="tlaGNC">       10420 :   function _setDecimals(uint8 newDecimals) internal {</span></span>
<span id="L233"><span class="lineNum">     233</span>                 :<span class="tlaGNC">       20840 :     _decimals = newDecimals;</span></span>
<span id="L234"><span class="lineNum">     234</span>                 :             :   }</span>
<span id="L235"><span class="lineNum">     235</span>                 :             : }</span>
        </pre>
              </td>
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